| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a needle threading device capable of preventing a threading pin from breaking even when the threading pin dose not pass through a needle hole. <P>SOLUTION: A needle threading device includes a needle-receiving member 34 in which a needle-inserting hole 34c and a needle-inserting slit 34e having an angle with respect to the needle-inserting hole 34c are formed; and a threading member 42 swingable between a position spaced from the needle-receiving member and a position close to the needle-receiving member, and having a threading pin 56b capable of pushing out a thread disposed in the threading slit 34e to a thread hole 70a of a needle 70 disposed in the needle-inserting hole 34c when swinging from the position spaced therefrom to the position close thereto. The threading pin 56b can swing within a constant swinging range with respect to a main body 44 of the threading member 42, and the threading member 42 further includes a spring 60 swinging the threading pin 56b in a direction coming close to the needle receiving member 34. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
